/*
 * Copyright Thoughtworks, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.thoughtworks.go.domain;

import org.junit.jupiter.api.Test;

import static org.assertj.core.api.Assertions.assertThat;

public class IpAddressTest {

    @Test
    public void shouldParseValidIpAddressString() {
        assertThat(IpAddress.create("10.12.16.18").toString()).isEqualTo("10.12.16.18");
    }

    @Test
    public void invalidIpAddress() {
        assertThat(IpAddress.create("").toString()).isEqualTo("");
    }

    @Test
    public void shouldAcceptLegalValuesForIpAddresses() {
        assertThat(IpAddress.create("255.255.255.255").toString()).isEqualTo("255.255.255.255");
    }


    @Test
    public void ipAddressComparator() {
        assertThat(IpAddress.create("10.12.34.20").compareTo(IpAddress.create("10.12.34.3"))).isGreaterThan(0);
        assertThat(IpAddress.create("10.12.34.20").compareTo(IpAddress.create("10.12.34.20"))).isEqualTo(0);
        assertThat(IpAddress.create("112.12.34.20").compareTo(IpAddress.create("10.12.34.20"))).isGreaterThan(0);
        assertThat(IpAddress.create("10.12.34.20").compareTo(IpAddress.create(""))).isGreaterThan(0);
        assertThat(IpAddress.create("").compareTo(IpAddress.create("10.12.34.3"))).isLessThan(0);
        assertThat(IpAddress.create("").compareTo(IpAddress.create(""))).isEqualTo(0);
        assertThat(IpAddress.create("8:8:8:8:8:8:8:8").compareTo(IpAddress.create("10.12.34.20"))).isGreaterThan(0);
    }

}
